Mylands Primer & Undercoat - Yellow - 2.5 Litre

A high opacity, low odour, micro-porous, water thinned wall primer sealer displaying excellent adh...

Best current price£35.00from Mylands UK

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Mylands UKMylands Yellow Primer & Undercoat - Ms Primer & Undercoat - 1 Litre
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£35.00
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Product Information

Full details

The Mylands Primer & Undercoat in Yellow is designed for professional decorators and DIY enthusiasts looking for a high-quality base coat for internal wall applications. This water-thinned, micro-porous formula offers excellent adhesion and high opacity, making it an ideal choice for sealing new plaster or repairing patch-damaged surfaces; however, users should note that it is specifically optimized for internal use under water-based finishes rather than exterior environments.

All features

ColourYellow
Model Part Number500100040/03
BrandMylands

Extended Product Information

FAQs

Can I use this primer on exterior walls?

No, this product is specifically designed for internal applications.

Do I need to sand the surface before applying?

For best results, lightly sand any glossy surfaces or loose material to ensure optimal adhesion.

Is this product compatible with oil-based paints?

This primer is highly recommended for use under Mylands water-based finishes; compatibility with other brands or types should be tested first.

How long does it take to dry?

Drying times can vary based on temperature and humidity, but generally, it is touch-dry within a few hours.

Why is the primer yellow?

The yellow tone is a feature of this specific variant; please ensure it is compatible with the shade of your chosen top coat.

Troubleshooting

Primer is not drying evenly

Ensure the surface temperature is between 10-25 degrees Celsius and check that the surface was completely clean and dry before starting.

Visible brush marks

Apply using a high-quality synthetic brush and ensure you are not over-working the product once it begins to set.

Pros and Cons

Pros

  • Excellent coverage and opacity
  • Easy cleanup due to water-based formula
  • Ideal for new plaster and patch repairs
  • Low odor for comfortable indoor use

Cons

  • Limited to internal applications
  • Requires specific top-coat compatibility for best results
  • Yellow tone may require extra consideration for light-colored top coats

Setup, Compatibility & Care

To achieve the best results, ensure the target surface is clean, dry, and free from dust or loose material. If applying to new plaster, wait for the surface to be thoroughly cured. Stir the product well before application. Use a high-quality brush or roller suitable for water-based coatings to apply an even coat. Store the container in a cool, dry place and ensure the lid is tightly sealed to prevent the contents from drying out. Avoid exposure to extreme cold or direct sunlight during storage.

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